APA (7th ed.) Citation

Mangold, G. B. (1910). Child problems. The Macmillan company.

Chicago Style (17th ed.) Citation

Mangold, George B. Child Problems. New York: The Macmillan company, 1910.

MLA (8th ed.) Citation

Mangold, George B. Child Problems. The Macmillan company, 1910.

Warning: These citations may not always be 100% accurate.